UGREEN US276 USB-A 3.0 Male to USB-C 3.1 Female Adapter (UG-50533)

The UGREEN USB-A 3.0 Male to USB-C 3.1 Female Adapter (Gray) – US276 is a versatile and practical solution for connecting your modern USB-C devices to traditional USB-A ports. This compact adapter allows you to bridge the gap between older laptops, PCs, or power banks with USB-A ports and newer devices like smartphones, tablets, or external drives that use USB-C connections.

With support for data transfer speeds of up to 5 Gbps, this adapter ensures fast and efficient file transfers, while its 5V/3A power output allows for reliable charging of compatible devices. Backward compatibility with USB 2.0 and USB 1.1 ensures that the adapter works seamlessly with older USB standards, making it an essential tool for users who need to connect a variety of devices.

The UGREEN US276 is crafted with a durable aluminum alloy housing, offering enhanced heat dissipation and long-lasting durability. Its plug-and-play design requires no drivers, making it incredibly user-friendly. Whether you’re transferring data or charging devices, this adapter is a convenient and efficient addition to your tech accessories.

The adapter’s sleek gray finish complements modern devices, and its compact size makes it easy to carry in your bag or pocket, perfect for use at home, in the office, or on the go. With the UGREEN USB-A to USB-C adapter, you can keep all your devices connected, regardless of port differences.

Product Features

SuperSpeed USB 3.0 Data Transfer

Supports up to 5 Gbps data rates—transfer a 1 GB file in just seconds—while remaining backward compatible with USB 2.0/1.1

Safe Fast Charging

Delivers up to 3 A (18 W QC3.0/2.0) for efficient charging of smartphones, tablets, and other USB‑C devices

Durable, Travel‑Ready Design

Features a sturdy aluminum-alloy case with nickel-plated connectors and compact dimensions (~36 × 12 × 7 mm), making it ideal for everyday carry

Plug‑and‑Play Convenience

No driver installation required—connect instantly with any USB‑A host for immediate data and power transfer.

Broad Device Support

Use with USB‑C smartphones, tablets, external drives, headphones, and chargers—even on PCs and laptops without native USB‑C ports

Product Specifications

• Model: US276 (UG‑50533)
• Input: USB‑A 3.0 male
• Output: USB‑C 3.1 Gen 1 female
• Data Transfer Rate: up to 5 Gbps (USB 3.0)
• Charging Support: up to 3 A current; supports QC3.0/2.0 up to 9 V/2 A (18 W)
• Material: Aluminum-alloy housing, nickel-plated connector
• Color: Gray
• Size: approx. 36 × 12 × 7 mm
• Weight: ~10 g
• Compatibility: Supports USB‑C devices (phones, tablets, headphones, SSDs) on USB‑A hosts; backward compatible with USB 0/1.1